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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Silvikultur Tropika (JST) Forum Pasca Sarjana Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) Indonesian Journal of Geography Bumi Lestari Jurnal Pembangunan Wilayah dan Kota Jurnal Ilmu Lingkungan Jurnal Agrista Journal of Tropical Soils Jurnal Kawistara : Jurnal Ilmiah Sosial dan Humaniora Jurnal Penelitian Hutan dan Konservasi Alam JURNAL ANALISIS KEBIJAKAN KEHUTANAN Jurnal Agro Ekonomi Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Jurnal Penelitian Tanaman Industri Wacana, Jurnal Sosial dan Humaniora Jurnal Ilmu Ternak Veteriner Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science Journal of Regional and City Planning Indonesian Journal of Geospatial Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Ecogreen Jurnal Zeolit Indonesia Jurnal Tataloka Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi JURNAL ILMIAH GEOMATIKA MAJALAH ILMIAH GLOBE Jurnal Matematika Sains dan Teknologi Jurnal Penelitian Sosial dan Ekonomi Kehutanan Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Jurnal Segara International Journal of Remote Sensing and Earth Sciences (IJReSES) Jurnal Sosial Ekonomi Pekerjaan Umum Jurnal Penelitian Tanaman Industri (Littri) Jurnal Agro Ekonomi Jurnal Tanah dan Iklim Science and Environmental Journals for Postgraduate Jurnal Risalah Kebijakan Pertanian dan Lingkungan Journal of Business, Social and Technology Eduvest - Journal of Universal Studies Policy Brief Pertanian, Kelautan, dan Biosains Tropika AGRARIS: Journal of Agribusiness and Rural Development Research Amerta The International Journal of Remote Sensing and Earth Sciences (IJReSES)
Widiatmaka
Departemen Ilmu Tanah Dan Sumber Daya Lahan, Fakultas Pertanian, Institut Pertanian Bogor
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Organic Farming in Bogor, West Java, Indonesia: Measuring How far Its Sustainability Adil, Adityawarman; Syarif, Rizal; Najib, Mukhammad; Widiatmaka
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 13 No 4 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.13.4.671-682

Abstract

Sustainable organic farming management combines ecological/environmental, economic, and social interests in its implementation. This study aims to determine the sustainability status of organic agriculture in Bogor, West Java Province, on the ecological, economic, and social dimensions. The analytical method used is Multi-Dimensional Scaling (MDS) through the Rap-Organic Farm (Rapid Appraisal for Organic Farm) ordinance technique. The results showed that the sustainability status of organic farming in Bogor was categorized as Fairly Sustainable (58.57) on the ecological dimension. Still, the economic and social dimensions were moderately sustainable (52.09 and 53.70, respectively). Leverage attributes that very sensitive influenced the sustainability of organic agriculture are the availability of fertile land, the presence of organic product seeds, community consumption level for organic products, the market potential for organic products, average additional community income from organic product cultivation, and involvement of community institutions in organic farming development. The six attributes of levers must be prioritized for managers through the preparation and implementation of appropriate policies so that the sustainability of organic farming in Bogor, West Java, can be maintained.
Land Suitability and Availability Evaluation for Social Forestry in Pesawaran Regency, Lampung Province Widiatmaka; Suharjito, Didik; Koeswara, Dieta Arbaranny
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 14 No 4 (2024): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.14.4.730

Abstract

The Indonesian government established Social Forestry (SF) Program in 2015 to overcome inequality in land tenure, overcome agrarian conflicts and improve the welfare of communities around the forests. Pesawaran Regency does not yet have SF location guidelines in the Indicative and Social Forestry Areas Map. In fact, Pesawaran Regency has a forest area potential of 28% and has a Human Development Index (HDI) score below the provincial HDI average. This study aims to (1) analyze land use and cover changes in forest areas in 2015 and 2020, and (2) determine land potential for SF. SPOT image is used to analyze land cover with visual interpretation. Land suitability evaluation uses the Multi Criteria Evaluation (MCE) method based on Geographic Information Systems (GIS). The parameters used in this study were land/use cover, soil type, altitude, slope, rainfall, distance from rivers, distance from settlements, and distance from roads The results show that almost half of the forest area in 2020 is in the form of mixed gardens (49.63%), forests (24%), and coffee/cocoa plantations (22.2%). The potential land use changes are from forests to mixed gardens, coffee/cocoa plantation and mines. The parameters most influencing the land suitability for SF are land cover, slope, and soil type. Based on land suitability and land availability analysis for SF, it was found that 66% of the research area had potential for SF.
SUBAK SEBAGAI BENTENG KONSERVASI PERADABAN BALI Geria, I Made; Sumardjo; Sutjahjo, Surjono H.; Widiatmaka; Kurniawan, Rachman
AMERTA Vol. 37 No. 1 (2019)
Publisher : Penerbit BRIN (BRIN Publishing)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract. Subak as Bali Civilization Fortress. The degradation of nature has potential to weaken the harmony between humans and their environment in a number of subak. Subak culture is only effective at the level of the superstructure, but the level of implementation is that subak have begun to be degraded due to land conversion, transfer of professions, poor economies, and young people who do not want to continue subak tradition. The purpose of this research is to see the existence of subak civilization then creates the policy strategy to develop Subak’s role as an ecological civilization tourism destination. The effectiveness method was used to see the existence of subak and AWOT Method as subak developing strategy to an ecoculture-tourism. Based on the results of effectiveness analysis and AWOT, it shows that subak culture as Bali civilization at the superstructure level is still exists and strong. However, at implementation level, there had been a weakening especially in urban areas. The implementation and preservation of the Sarbagita community based on the three components study was quite effective even for the superstructure component into a very effective category with an effectiveness value of 83.84%. So the components of the superstructure need to be maintained as a fortress of civilization in Sarbagita. However, the components of the social structure and infrastructure had quite low values, which are 59.55 percent and 50.32 percent respectively, which was included in the effective category but located in critical value. So it needs to improve level of social structure and infrastructure so that the three components of the subak civilization run effectively. Keywords: AWOT, subak civilization, effectiveness Abstrak. Degradasi alam berpotensi melemahkan harmonisasi antara manusia dan lingkungannya di sejumlah subak. Budaya subak hanya efektif pada tingkat suprastruktur, tetapi dalam implementasinya subak telah mulai terdegradasi karena konversi lahan, pengalihan profesi, ekonomi miskin, dan kaum muda yang tidak ingin melanjutkannya. Tujuan penelitian ini adalah untuk melihat keberadaan peradaban subak, kemudian strategi kebijakan dalam mengembangkan peran subak sebagai tujuan wisata peradaban ekologis. Metode efektivitas digunakan untuk melihat keberadaan subak dan metode AWOT sebagai strategi pengembangan subak untuk wisata peradaban ekologi. Berdasarkan hasil analisis efektifitas dan AWOT menunjukkan bahwa budaya subak sebagai peradaban Bali di tingkat suprastruktur masih ada dan kuat. Namun, pada level implementasi telah terjadi pelemahan, terutama di daerah perkotaan. Pelaksanaan dan pelestarian masyarakat Sarbagita berdasarkan tiga komponen (sebutkan komponennya) yang diteliti efektif bahkan untuk komponen superstruktur masuk kedalam kategori sangat efektif dengan nilai efektivitas sebesar 83.84%. Sehingga komponen superstruktur perlu dipertahankan sebagai benteng peradaban di Sarbagita. Namun untuk komponen struktur sosial dan infrastruktur mempunyai nilai cukup rendah yaitu berturut-turut 59.55 persen dan 50.32 persen yang termasuk dalam kategori efektif tetapi berada pada titik kritis. Sehingga perlu dilakukan perbaikan pada tataran struktur sosial dan infrastruktur agar ketiga komponen peradaban subak berjalan efektif. Kata Kunci: AWOT, peradaban subak, efektivitas
LAND SUITABILITY AND DYNAMIC SYSTEM MODELLING TO DEFINE PRIORITY AREAS OF SOYBEAN PLANTATION IN PADDY FIELDS IN KARAWANG, WEST JAVA Widiatmaka, Widiatmaka; Ambarwulan, Wiwin; Firmansyah, Irman; Munibah, Khursatul; Santoso, Paulus B.K.; Sudarsono, Sudarsono
AGRIVITA Journal of Agricultural Science Vol 36, No 3 (2014)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v36i3.432

Abstract

One of the agricultural public commodities in Indonesia which still cannot fulfill its domestic consumption needs is soybean. The objectives of the research, which was conducted in Karawang Regency, West Java, Indonesia, were to: (i) identify the suitable area for soybean plantations in paddy fields, (ii)  assess the development of soybeans in land use and socio-economic context, and (iii) plan the spatially soybean plantation. A soil survey and land evaluation for soybean was completed. IKONOS imagery was applied to delineate paddy fields while a dynamic system modelling was developed using Powersim 8.0 software. The results of the research showed that the suitability class for soybean plantation in the paddy fields of Karawang Regency ranges from unsuitable (N) to suitable (S2), with limiting factors being temperature, fertility, nutrients retention, slope, erosion, rooting media and toxicity. Very limited arable land  has been used so far for soybeans plantations due to low economic returns. The model predicts that, should the development of soybean continues in its business as usual path, a deficit of soybean will occur in 2030. The model provides alternative scenarios to reduce the deficit. Prioritization was done spatially using the suitable land gradually, corresponding to the government budget availability.
SPATIAL MULTI-CRITERIA DECISION MAKING FOR DELINEATING AGRICULTURAL LAND IN JAKARTA METROPOLITAN AREA’S HINTERLAND: CASE STUDY OF BOGOR REGENCY, WEST JAVA Widiatmaka, Widiatmaka; Ambarwulan, Wiwin; Sudarsono, Sudarsono
AGRIVITA Journal of Agricultural Science Vol 38, No 2 (2016): JUNE
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v38i2.746

Abstract

The hinterland of Jakarta has experienced high pressure in its land utilization due to Jakarta’s rapid development. The objective of this research was to analyse the suitable land available for agriculture. The research was conducted in Bogor, a hinterland regency of Jakarta. The methodology used includes two steps of analysis, which are land suitability and land availability analysis. Land suitability for agriculture was analysed using multi-criteria decision making method. Seven (7) criteria were included, which consist of soil class, land capability class, slope, elevation, slope aspect, land use/land cover and distance to roads. The criteria were weighted using the Analytical Hierarchy Process. Combining criteria weights and sub-criteria scores, an overlay model in Geographic Information System was applied. The result from land suitability analysis was used as a feed for determining land availability, considering the forest area status and land allocation in the official spatial land use plan. The results indicate that an area amounting to 87.5% of Bogor Regency is suitable for agriculture. Land which is suitable and available for agriculture is 16.7% of the regency’s area. Considering available land which is currently in use, the area that can be allocated for the expansion of agriculture is 3.3%.
Spatial Analysis of Available and Suitable Land for Oil Palm in Ketapang Regency Yuwono, Probo; Widiatmaka, Widiatmaka; Fuah, Asnath Maria
JOURNAL OF TROPICAL SOILS Vol. 30 No. 3: September 2025
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2025.v30i3.201-211

Abstract

Oil palm plantations are a primary sub-sector of Indonesia’s agricultural economy and continue to expand rapidly. Ketapang Regency, which has the largest oil palm plantation area in West Kalimantan, holds significant potential for further development. This study assessed land suitability for oil palm expansion using a Multi-Criteria Decision-Making approach integrated with Geographic Information Systems. The Analytical Hierarchy Process was applied to assign weights to the following criteria: slope, land cover, spatial pattern, soil texture, adequate depth, drainage, temperature, rainfall, and road accessibility. The results show that 79.56% of the total area is classified as suitable (S1 and S2), comprising 3.17% as highly suitable (S1) and 67.11% as suitable (S2). Meanwhile, 7.62% was moderately suitable (S3) and 20.44% was not suitable (N). Overlay analysis revealed that the most suitable lands overlap with Other Use Areas and Conversion Production Forests, while some intersect with existing agricultural and plantation uses. Validation with existing plantation data confirmed that 98.34% of plantations are located in S1 and S2 zones, demonstrating the robustness of the model. Overall, Ketapang Regency has substantial land availability for oil palm expansion. However, the limited extent of highly suitable land (S1) and the predominance of suitable (S2) highlight the need for cautious interpretation of expansion opportunities. Sustainable development must align with spatial regulations, land conversion policies, and environmental safeguards. Future research should integrate socio-economic, ecological, and climate change considerations to support sustainable and resilient oil palm development.
DERIVING INHERENT OPTICAL PROPERTIES FROM MERIS IMAGERY AND IN SITU MEASUREMENT USING QUASI-ANALYTICAL ALGORITHM Wiwin Ambarwulan; Widiatmaka; Syarif Budhiman
International Journal of Remote Sensing and Earth Sciences Vol. 10 No. 1 (2013)
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/j.ijreses.2013.v10.a1835

Abstract

The paper describes inherent optical properties (IOP) of the Berau coastal waters derived from in situ measurements and Medium Resolution Imaging Spectrometer (MERIS) satellite data. Field measurements of optical water, total suspended matter (TSM), and chlorophyll-a (Chl-a) concentrations were carried out during the dry season of 2007. During this periode, only four MERISdata were coincided with in situ measurements on 31 August 2007. The MERIS top-of-atmosphere radiances were atmospherically corrected using the MODTRAN radiative transfer model. The in situ optical measurement have been processed into apparent optical properties (AOP) and sub surface irradiance. The remote sensing reflectance of in situ measurement as well as MERIS data were inverted into the IOP using quasi-analytical algorithm (QAA). The result indicated that coefficient of determination (R 2) of backscattering coefficients of suspended particles (bbp) increased with increasing wavelength, however the R2 of absorption spectra of phytoplankton (aph) decreased with increasing wavelength.
The Implementation of Analytical Hierarchy Process Method for Determining Livestock Alabio Duck Development Strategy in Rawa Hulu Sungai Utara Yunandar, Yunandar; Effendi, Hefni; Widiatmaka, Widiatmaka; Setiawan, Yudi
INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi Vol 5 No 1 (2021): February 2021
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (774.974 KB) | DOI: 10.29407/intensif.v5i1.14770

Abstract

The cultivation of Alabio ducks (Anas Platyrynchos Borneo) so far is still natural and only involves one parameter; furthermore, each location has different characteristics. The hierarchical structure constructed has a ranking of importance as an alternative option for ducks' development in peatland ecosystems. This research aims to formulate a strategy for duck production in the Hulu Sungai Utara Regency. AHP (Analytical Hierarchy Process) method in this study is used to structure the decision-making flow from goals and alternatives and weigh the variables. Data collection was carried out with duck farming experts from academia, farmer groups, and policymakers. This study found that the availability of feed, both sago (0.254) and bran (0.218), is a significant component from an ecological perspective. Distance to market (0.307) and hatchery location (0.287) is an economic variable. The social part consists of distance from the settlement (0.443) and labor availability (0.247). Meanwhile, the availability of feed (0.282), hatchery technology (0.269), and Mina ducks (0.251) are the development strategies for duck cultivation in swamp areas, and economic stimulus (0.93) is the final contributor.
Potensi lahan untuk pengembangan kawasan permukiman di Kabupaten Halmahera Timur Widiatmaka, Widiatmaka; Hidayat, Janthy T; Soentpiet, Nurhalis
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 11 No 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.11.2.250-260

Abstract

Potensi lahan yang terbatas menyebabkan terjadinya permasalahan pada lahan, yang kemudian mengarah pada permasalahan perkembangan wilayah. Terutama pada perkembangan permukiman. Sementara itu, Pertumbuhan penduduk yang meningkat berbanding terbalik dengan ketersediaan lahan. Situasi tersebut umum terjadi di berbagai wilayah, begitu juga di Kabupaten Halmahera Timur. Oleh karena itu, penelitian ini bertujuan untuk mengidentifikasi potensi lahan untuk pengembangan kawasan permukiman melalui ketersediaan dan kesesuaian lahan. Potensi lahan untuk permukiman dapat diidentifikasi melalui kesesuaian dan ketersediaannya. Metode analisis yang digunakan adalah Multi Criteria Evaluation (MCE). Indikator yang digunakan untuk kesesuaian lahan permukiman meliputi kemiringan lereng, genangan banjir, kerawanan longsor, drainase, tekstur tanah, kedalaman solum dan tipe geologi dimana analisisnya menggunakan pembobotan yang berdasarkan 5 (lima) orang pakar. Analisis ketersediaan lahan dilakukan dengan metode tumpangsusun peta pola ruang dan peta penggunaan lahan. Hasil analisis menunjukkan bahwa potensi lahan untuk pengembangan kawasan permukiman Kabupaten Halmahera Timur terdiri dari sangat sesuai (S1) seluas 12.356 ha (1,92%), sesuai (S2) seluas 60.385 ha (9,52%), sesuai marjinal (S3) seluas 21.632 ha (3,39) dan tidak sesuai (N) seluas 12.456 ha (1,93%).
Analisis Kesesuaian Perairan Budidaya Rumput Laut Kappaphycus Alvarezii Berkelanjutan Mendukung Science Techno Park Di Kalimantan Utara Maradhy, Ermawaty; Nazriel, Rizal Syarief; Sutjahjo, Surjono Hadi; Rusli, Meika Syahbana; Widiatmaka, Widiatmaka; Sondita, M. Fedi Alfiadi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 11 No 3 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.11.3.490-503

Abstract

Produksi rumput laut kering Tarakan mengalami peningkatan sepanjang tahun 2012-2018 untuk budidaya Kappaphycus alvarezii dengan metode tanam rawai. Penelitian ini bertujuan untuk menilai kualitas perairan pesisir di sekitar Pulau Tarakan dan untuk mengetahui kesesuaiannya untuk budidaya rumput laut. Parameter lingkungan untuk menentukan kualitas air adalah klorofil-a, suhu air, salinitas, pH, DO, TDS, kekeruhan, nitrat, fosfat, kedalaman air, kecepatan arus, proteksi, lokasi penelitian dan jarak antar pemukiman. Penelitian dilakukan dengan pengukuran in-situ dan ex-situ berdasarkan APHA (2005) menggunakan multi parameter Horiba U51 juga, klorofil-a dianalisis menggunakan metode spektrofotometri, kadar nitrat dianalisis menggunakan SNI 06-6989.79-2011 sedangkan fosfat dianalisis menggunakan SNI 06-6989.31-2005. Kesesuaian perairan dibagi menjadi 4 kelas, S1 (sangat sesuai), S2 (sesuai), S3 (sesuai marginal), dan N (tidak sesuai). Hasil penelitian menunjukkan bahwa pantai Tarakan memiliki 3 kategori yaitu menurut marginal (S3) 13,20%, Sesuai (S2) 86,50%, dan Sangat Sesuai (S1) 0,30%. Kondisi eksisting pesisir Pulau Tarakan mendukung sebagai areal budidaya rumput laut K. alvarezii dengan potensi lahan untuk dikembangkan seluas 33896.73 ha.
Co-Authors - Bondansari A M Fuah A. M. Fuah, A. M. A.A. Ketut Agung Cahyawan W Aceng Hidayat Achmad Yamani Adil, Adityawarman Adrian Adrian Agus, Fahmuddin Akhmad Mediranto Alwan Rafiuddin Aminah, Mimin Anas Miftah Fauzi Andi Massoeang Abdillah Anita Primasari Mongan Ardiansyah Muhamad Arief Samad Arifin, Hadi S Artikanur, Salis Deris Asdar Iswati Asep Anwar Nugraha Asep Sapei Asnath Maria Fuah, Asnath Maria Astiana Sastiono Atang Sutandi Auliya, Izhar B. Pramudya Baba Barus Bambang Hendro Trisasongko Bambang Pramudya Bambang Pramudya Bambang Pramudya Noorachmat Bambang Setio Budianto Benar Darius Ginting Soeka, Benar Darius Ginting Benar Darius Ginting-Soeka Bintoro, Mochamad H Boedi Tjahjono Bondansari Bondansari Bondansari Budi Hadi Narendra Budi Mulyanto Budi Susetyo Cece Sumantri Cecep Kusmana Chaida Chairunnisa Chandrasa E Sjamsudin Daniel Djokosetiyanto Dharma Agustinus Sirait Didik Suharjito Didit Okta Pribadi Dudung Darusman Dwi Putro Tejo Baskoro Dyah R Panuju Dyah Retno Panuju Dyah Retno Panuju Eka Intan Kumala Putri Eko Wahyudi Budhi Utomo ELLYA REVOLINA, ELLYA Ema Suhaema Endang Hilmi Endang Suhendang Ernan Rustiadi Erni Johan Fahri Setiawan Fahrizal Kreshna Yudichandra Fatmawaty Fatmawaty, Fatmawaty Firmansyah , Irman Firyadi Firyadi Fransiscus Xaferius Herwirawan Hadi Susilo Arifin Hans Moravia Hartono, Arif Hefni Effendi Hendri Purnama Hermanu Widjaja, Hermanu Hidayat, Janthy T Hotland Sihotang I Made Geria I Made Geria, I Made I Wayan Rusastra I Wayan Rusastra I Wayan Rusastra Irman Firmansyah Irman Firmansyah Irman Firmansyah Irman Firmansyah Irman Hermadi Irmansyah, Firman Iskandar Lubis Iswandi Umar Jupi Piji Aksen Juwarin Pancawati K MURTILAKSONO Kadarwan Soewardi Kadarwan Soewardi Katili, Hidayat Arismunandar Kholil Kholil Khursatul Munibah Koeswara, Dieta Arbaranny Komarsa Gandasasmita Kristini, Wanda Kukuh Murtilaksono Kukuh Murtilaksono Kukuh Nirmala Kurniawan, Rachman Kurniawan, Rachman Lailan Syaufina Leonarda Sofiani Rame LILIK BUDIPRASETYO Lina Karlinasari Litasari, Ulfah Choerunnisa Nurul M Ardiansyah, M M Hendrisman, M M S Engel M Yanuar J. Purwanto M. Bagus Pangestu M. Yanuar J. Purwanto M. Yanuar J. Purwanto M. Yanuar J. Purwanto M. Yanuar J. Purwanto Machfud Machfud Machfud Machfud Machfud Machfud Machfud Machfud Machfud Maradhy, Ermawaty Marenda Ishak S Marianus Komanik Keratorop Marimin , Marimin Marimin Marwan Hendrisman Meika Syahbana Rusli Meyliana Mey Lisanti Miranti Anisa Tejaningrum Mochammad Farkan Muflih, Rizaldi Muhammad Amir Solihin Muhammad Ardiansyah Muhammad Firmawan Muji Esti Wahyudi Mukhammad Najib, Mukhammad Murod, Mamun Nandi Kusmaryandi Naoto Matsue Nata Suharta Nazam M. Nazriel, Rizal Syarief nFN Machfud Nia Rachmawati Nurhayati H.S. Arifin Nurlailita . Nurul Amaliyah Tanjung Nurul Khumaida Nurwadjedi Nurwadjedi Nurwadjedi Nurwadjedi, Nurwadjedi Omo Rusdiana Paulus B.K. Santoso Pramudya, Bambang Prima Jiwa Osly Purwanto, Moh Yanuar Jarwadi Purwanto, Muhammad Yanuar J. Purwanto, Yanuar Jarwadi R. Sjarief Widjaja R.P. Santun Sitorus Rachman kurniawan Rachman, Noer F Rakhman Adhiatma Ramadhan, Risky Ramdhani Retno Panuju, Dyah Ridwan Adi Surya Rudi P Tambunan Rudi P Tambunan, Rudi P Rusli Anwar S H Sutjahjo S H Sutjahjo S Kahono S Sabiham S Sabiham S. Sabiham S.D. Tarigan S.P. Mulia, S.P. Sahara Saida Saida Saida, Saida Saksono Raharjo Salatnaya, H. Salis Deris Artikanur Sambas Basuni Santun R. P. Sitorus Santun R.P. Sitorus Santun R.P. Sitorus Santun Risma Pandepotan Sitorus Sarwono Hardjowigeno Setiardi P. Mulya Setyardi Pratika Mulya, Setyardi Pratika Setyardi Pratikamulya Setyono Hari Adi Sigit Santosa Siti Nurisjah Soentpiet, Nurhalis Sondita, M. Fedi Alfiadi Sri Lestari Munajati, Sri Lestari Sudarsono Sudarsono Sudarsono Sudirman Yahya Sumardjo Supiandi Supiham Suprajaka Suprajaka Suratman, Suratman Suria Darma Tarigan Surjono H. Sutjahjo Surjono H. Sutjahjo Surjono Hadi Sutjahjo Suwardi Suwardi Suwarli . Suwarno Suwarno Syaifuddin, Zubair Syaiful Anwar Syamsul Arifin Syarif Budhiman Syarif, Rizal Syartinilia . Taryono Taryono Teti Arabia Tivianton, Tommy Andryan Untung Sudadi Varian Triantomo Verawaty, Ivong Veybi Djoharam Veybi Djoharam Wening Sri Wulandari Widia Siska Winny Dian Wibawa Wiwik Yuniarti Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Wiwin Ambarwulan Ambarwulan Wuri Cahyaningrum Wuri Cahyaningrum, Wuri Yudi Setiawan Yudi Setiawan Yunandar Yunandar Yuniar, P. S. Yusanto A Nugroho Yusanto A Nugroho, Yusanto A Yuwono, Probo Zaenal Abidin